抽象的な

Effect of Water Pollution on Life, its Future Aspects and Remedies: An Overview

Jeevan Kunwar Chouhan*, Shipra Bhardwaj

We, as humans are blessed with many natural resources to survive on earth. Water is one of such resource which is very essential for life. Water pollution is a worldwide emerging issue. It gets contaminated by various sources such as overcrowding, sewage, industrialization, urbanization etc. In recent years it has become a necessity to control and manage water pollution so that clean water may be made available for us and for future generations. There are many methods available for treatment of contaminated water, such as coagulation, precipitation, filtration, ion exchange, photo catalysis etc. Photo-catalysis belongs to advanced oxidation process which is particularly designed to remove organic materials from wastewater. Various photocatalyst containing Pb metal atoms as one component and oxide as other specifically are thus discussed herein.